下列关于严格规范重要岗位和敏感环节工作人员八小时内外行为的说法，正确的有（）。

A.建立相应的行为失范监察制度

B.会计部门应就这些岗位、环节工作人员的买卖股票行为建立内部报告制度

C.发现有涉黄、涉赌、涉毒、以及未报告的股票买卖和经商办企业等行为的，要即行调离原岗位，并对其进行审计

D.要及时、深入了解情况，对行为失范的员工要及时进行教育，情节严重的，要依法依规严肃处理

All known techniques for handling complex problems successfully seem to fall into one of the three classes: subdividing the problem (51) , ignoring irrelevant detail in a safe way (52) , and having an independent agent (53) the internal consistency (contextual checking). The first two provide guidelines for solving the problem, the third serves to provide early warnings. A good programming language supports all three.
In subdividing problem, some of the subproblems may be similar to the (54) problem. It leads us to a (55) solution. This (55) solution is viable provided each of the subproblems is easier to solve than the original problem.

A. check B. original C. perform D. recursive